22545390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{313}}^1$

素因数の和:351

約数の個数: 80

約数和(自身を含む): 63325008

約数和(自身を除く): 40779618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 313, 343, 490, 626, 686, 735, 939, 1029, 1470, 1565, 1715, 1878, 2058, 2191, 2401, 3130, 3430, 4382, 4695, 4802, 5145, 6573, 7203, 9390, 10290, 10955, 12005, 13146, 14406, 15337, 21910, 24010, 30674, 32865, 36015, 46011, 65730, 72030, 76685, 92022, 107359, 153370, 214718, 230055, 322077, 460110, 536795, 644154, 751513, 1073590, 1503026, 1610385, 2254539, 3220770, 3757565, 4509078, 7515130, 11272695, 22545390]

約数ペア:

[(1, 22545390), (2, 11272695), (3, 7515130), (5, 4509078), (6, 3757565), (7, 3220770), (10, 2254539), (14, 1610385), (15, 1503026), (21, 1073590), (30, 751513), (35, 644154), (42, 536795), (49, 460110), (70, 322077), (98, 230055), (105, 214718), (147, 153370), (210, 107359), (245, 92022), (294, 76685), (313, 72030), (343, 65730), (490, 46011), (626, 36015), (686, 32865), (735, 30674), (939, 24010), (1029, 21910), (1470, 15337), (1565, 14406), (1715, 13146), (1878, 12005), (2058, 10955), (2191, 10290), (2401, 9390), (3130, 7203), (3430, 6573), (4382, 5145), (4695, 4802)]